Question

give me the answer. ​

Answer 1

Question

Q3

1) 1/18 +1/18

2)2/3+3/4+1/2

3)16/5-7/5

Q4

1) write the simplest form of 42/28

2)Express the following as improper fraction

(a) 2⅚ (b) 10⅗

3)write as mixed Fraction

(a) 32/7 (b) 19/4

$\sf\huge\bold{\underline{\underline{{Solution}}}}$

Q3

1) 1/18+1/18=2/18=1/9

Divisible by 2

2)2/3+3/4+1/2

LCM of 3,4&2 is 12

=>2×4+3×3+1×6/12

=>8+9+6/12

=>17+6/12

=23/12

3)16/5-7/5

=>16-7/5=9/5

Q4

1) 42/28

=>21/14[divisible by 2]

=>3/2[divisible by 7]

2)

a) 2⅚ =6×2+5/6=12+5/6=17/6

b)10⅗=5×10+3/5=50+3/5=53/5

3)

a)32/7

7)32(4

. 28

_____

4

$\sf\dfrac{32}{7} = \bold{ 4 \dfrac{4}{7} }$

b)

19/4

4)19(4

...16

____

3

$\sf\dfrac{19}{4} = \bold{4 \dfrac{3}{4} }$